I have 4 230v ac fans. I hooked them up in parallel and used it to suck the hot air out of the roof window of my house.
worked great, but a little noisey.
so. i connectes them seriea parallel so the motors would run off 115V ac.
but now they almost dont turn... I would expect half speed.
bit strange isnt it... must be the damn bemf?
or could it be the polarity of the fan motors...
worked great, but a little noisey.
so. i connectes them seriea parallel so the motors would run off 115V ac.
but now they almost dont turn... I would expect half speed.
bit strange isnt it... must be the damn bemf?
or could it be the polarity of the fan motors...
